Module bdk::descriptor

Expand description

Descriptors

This module contains generic utilities to work with descriptors, plus some re-exported types from [miniscript].

Re-exports

pub use self::checksum::calc_checksum;

pub use self::error::Error as DescriptorError;

pub use self::policy::Policy;

Modules

Descriptor checksum

Descriptor errors

Descriptor policy

Descriptor templates

Structs

An extended key with origin, derivation path, and wildcard.

Top-level script AST type

Enums

Script descriptor

DescriptorPublicKey

The descriptor pubkey, either a single pubkey or an xpub.

Legacy ScriptContext To be used as P2SH scripts For creation of Bare scriptpubkeys, construct the Miniscript under Bare ScriptContext

Segwitv0 ScriptContext

Whether a descriptor has a wildcard in it

Traits

Trait implemented on Descriptors to add a method to extract the spending policy

IntoWalletDescriptor

Trait for types which can be converted into an ExtendedDescriptor and a KeyMap usable by a wallet in a specific [Network]

The ScriptContext for Miniscript. Additional type information associated with miniscript that is used for carrying out checks that dependent on the context under which the script is used. For example, disallowing uncompressed keys in Segwit context

Type Definitions

DerivedDescriptor

Alias for a Descriptor that contains extended derived keys

ExtendedDescriptor

Alias for a Descriptor that can contain extended keys using DescriptorPublicKey

Alias for the type of maps that represent derivation paths in a psbt::Input or psbt::Output

Alias type for a map of public key to secret key

Alias for the type of maps that represent taproot key origins in a psbt::Input or psbt::Output